a,
a:hover,
a:link,
a:visited,
a:active {
    text-decoration: none;
    color: #fff;
}
p {
    margin: 0;
    padding: 0;
}

body {
    transition: padding .5s;
}

ul,
ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

th {
    text-align: center;
}

.table>tbody>tr>td {
    vertical-align: middle;
}

.body_bg {
    background-color: #222D32;
}

.mt-150 {
    margin-top: 150px;
}

.ml-10 {
    margin-left: 10px;
}

.mr-10 {
    margin-right: 10px;
}

.mt-10 {
    margin-top: 10px;
}

.pl-180 {
    padding-left: 180px;
}

.highlight {
    border-left: 2px solid #069 ;
    background-color: #1D1F21;
}

.lt-aside {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    width: 180px;
    height: 100%;
    // background-color: pink;
    .body_bg;
    transition: transform .5s;

    h4 {
        color: #fff;
        text-align: center;
        line-height: 50px;
        height: 50px;
        margin: 0;
        background-color: #367FA9;
        font-size: 24px;
    }

    .lt-info {
        text-align: center;
        color: #fff;
        margin: 20px 0;

        img {
            width: 100px;
            height: 100px;
            border-radius: 50%;

        }

        p {
            font-size: 20px;
            line-height: 30px;
            height: 30px;
            margin-top: 10px;
        }
    }

    .lt-nav {
        li {
            a {
                display: block;
                line-height: 40px;
                text-align: left;
                padding-left: 40px;
                height: 40px;
                font-size: 16px;
                color: #fff;
            }
            .second {
                display: none;
                a {
                    padding-left: 60px;
                }

            }
        }
    }

}

.tr-180 {
    transform: translate(-180px) ;
}

.lt-main {
    width: 100%;
    // height: 1500px;
    padding-top: 50px;

    .topbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 50px;
        background-color: #3C8DBC;
        font-size: 20px;
        line-height: 30px;
        padding-top: 10px;
        padding-bottom: 10px;
        transition: padding .5s;
    }

    .lt-content {
        padding: 10px;
        a{
            color:#333;
        }
        .action{
            a {
                color: #777;
            }
        }


    }

}